ANT+ Sensor Troubleshooting
Problem | Solution |
I have a | Make sure that it is compatible with the Forerunner |
ANT+ sensor. |
I changed the battery in You must pair the sensor to your Forerunner again (page 22). my accessory.
The heart rate data is | • Make sure that the heart rate monitor is snug against your body. |
inaccurate or erratic. | • Warm up for |
| • Reapply moisture to the electrodes. Use water, saliva, or electrode |
| gel. |
| • Clean the electrodes. Dirt and sweat residue on the electrodes can |
| interfere with heart rate signals. |
| • Wear a cotton shirt or wet your shirt if suitable for your activity. |
| Synthetic fabrics that rub or flap against the heart rate monitor can |
| create static electricity that interferes with heart rate signals. |
| • Move away from sources of strong electromagnetic fields and |
| some 2.4 GHz wireless sensors, which can interfere with your |
| heart rate monitor. Sources of interference may include high- |
| voltage power lines, electric motors, microwave ovens, 2.4 GHz |
| cordless phones, and wireless LAN access points. |
48 | Appendix |